Luminaire with lenticular lens

Details Luminaire with lenticular lens Luminaire with lenticular lens

1984-09-12

1985-10-01

Nelli, Raymond A.

Illumination

Light modifier

Refractor

362309, 362338, 350259, F21V 704

Patent

active

045450072

ABSTRACT:
A luminaire includes a lenticular lens. Each lentical comprises a convex lens having a highly polished aspheric curved surface. The aspheric surface is divided into a plurality of coaxial zones, each designed to accept a specific quantity of parallel light flux from a parabolic reflector positioned within the luminaire and then refract that quantity of flux into a specific solid angle of the projected beam. The convergence of light rays by each lens element produces a real image of the light source in front of the lenticular lens. Each lentical produces a separate image and all images were substantially identical.

REFERENCES:
patent: 65817 (1867-06-01), Kitchen
patent: 595273 (1897-12-01), Soper
patent: 1259492 (1918-03-01), Dorey et al.
patent: 1751984 (1930-03-01), Eskilson
patent: 1969982 (1934-08-01), Lehman
patent: 2086182 (1937-07-01), Dvornik
patent: 2183249 (1939-12-01), Schering et al.
patent: 2229693 (1941-01-01), Dietrich
patent: 2907249 (1959-10-01), Hjermstad
patent: 3222516 (1965-12-01), Miles
patent: 3267278 (1966-08-01), Doolittle
patent: 3357770 (1967-12-01), Clay
patent: 3794829 (1974-02-01), Taltavull
patent: 4471412 (1984-09-01), Mori

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